To provide a steering operation input device and a steer-by-wire type steering device which can accurately assemble each component of a mechanical stopper mechanism at a neutral position of a steering wheel.SOLUTION: A mechanical stopper mechanism 5 for regulating an operation rotation amount of a steering operation input member includes a rotation shaft member 18, a housing 17 provided with a projection part 17a which has a first stopper surface 17a1 and a second stopper surface 17a2 for regulating rotation at different positions depending on the rotation direction of the rotation shaft member, and a stopper member 19a which is mounted on the rotation shaft member, and has a stopper part having a first stopper surface which is brought into contact with the first stopper surface of the projection part when the rotation shaft member is rotated in one direction, and a second stopper surface 19a2 which is brought into contact with the second stopper surface of the projection part when being rotated in a direction opposite to the one direction. The stopper member has a positioning part 19c mountable on the rotation shaft member, at a neutral position within a rotation range of the rotation shaft member for preventing regulation of the operation rotation amount of the steering operation input member.SELECTED DRAWING: Figure 2
【課題】正確にステアリングホイールの中立位置にメカストッパ機構の各部品を組付けることができる操舵操作入力装置およびステアバイワイヤ式の操舵装置を提供する。【解決手段】操舵操作入力部材の操作回転量を規制するメカストッパ機構5は、回転軸部材18と、回転軸部材の回転方向によって異なる位置で回転を規制する第1ストッパ面17a1と第2ストッパ面17a2とを有する突出部17aが設けられるハウジング17と、回転軸部材に取り付けられ、回転軸部材が一方向に回転した際に、突出部の第1ストッパ面に当接する第1ストッパ面と、一方向とは反対方向に回転した際に、突出部の第2ストッパ面に当接する第2ストッパ面19a2とを備えるストッパ部を有するストッパ部材19aとを備え、ストッパ部材は、操舵操作入力部材の操作回転量が規制されない回転軸部材の回転範囲における中立位置で、回転軸部材に取り付け可能な位置決め部19cを有する。【選択図】図2
STEERING OPERATION INPUT DEVICE AND STEER-BY-WIRE TYPE STEERING DEVICE
操舵操作入力装置およびステアバイワイヤ式の操舵装置
2024-11-07
Patent
Electronic Resource
Japanese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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